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by Marshall Brain

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Please copy/paste the following text to properly cite this HowStuffWorks article:

Brain, Marshall.  "How Sunburns and Sun Tans Work"  01 April 2000.  HowStuffWorks.com. <http://health.howstuffworks.com/skin-care/beauty/sun-care/sunscreen.htm>  20 May 2013.
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Do you know how to take care of your skin?

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Inside this Article
  1. Introduction to How Sunburns and Sun Tans Work
  2. What is skin?
  3. Skin Layers
  1. The Dermis
  2. Sun Tanning
  3. Skin Damage and Sunburn
  4. See more »
    1. Sunscreens
    2. Lots More Information
    3. See all Sun Care articles

Lots More Information

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Inside this Article
  1. Introduction to How Sunburns and Sun Tans Work
  2. What is skin?
  3. Skin Layers
  4. The Dermis
  5. Sun Tanning
  1. Skin Damage and Sunburn
  2. Sunscreens
  3. Lots More Information
  4. See all Sun Care articles
Previous Page

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SYMPTOM CHECKER

DISEASES A-Z

Learn more about what ails you. Here are some common symptoms.

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Common Symptoms:

  • Back Pain
  • Breast Lump
  • Chest Pain
  • Chills
  • Dizziness
  • Dry Skin
  • Fever
  • Joint Pain
  • Rash
  • Sunburn

A comprehensive guide with three thousand articles, including images and multimedia.

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Common Conditions:

  • Arthritis
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  • Cancer
  • Depression
  • Diabetes
  • Headache
  • Heart Disease
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  • Parkinson's Disease
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